◗
Ordering Information
Ordering Code
MS350/HOR/PS
ANSI Designation
M131/E
Product Number
207530
Description
Pulse Start Metal Halide
Package Quantity
6
◗
Physical Characteristics
Bulb Size
ED-37
Bulb Finish
Clear
Base (Nickel-Plated Brass)
Mogul Screw
Max. Overall Length (MOL)
11.5" (292mm)
Light Center Length (LCL)
7.0" (178mm)
Arc Length
1.45" (37mm)
Arc Tube Material
Quartz
Max. Permissible Bulb Temp.
400°C (752°F)
Max. Permissible Base Temp.
210°C (410°F)
Maximum Bulb to Base Eccentricity
3º
Maximum Arc Tube to Base Eccentricity 3º
◗
Operating Characteristics (Photometric)
Rated Initial Lumens
1,2
33,000
Mean Lumens, Approx.
1,3,4
23,100
Rated Average Life, Hours
5
15,000
Correlated Color Temp. (CCT)
3
4000K
CIE Chromaticity Approx.
3
x-.382, y-.393
Color Rendering Index (CRI)
62
Efficacy (lpw)
94
◗
Operating Position
Horizontal ± 15°-Enclosed Luminiares Only
Note: Pulse Start Metal Halide is designed for operation on only
approved ballasts with Metal Halide Pulse Ignitors.
7"
11
1
/
2
"
Pulse Start Horizontal Metal Halide
350 Watt Lamp (Clear)
